Toyota Mirai (2021 year). Manual in english — part 2

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2-1. Fuel cell vehicle

Owners Manual_USA_M62102_en

■

Hydrogen-related components

The fuel cell vehicle has hydrogen tanks (10150 psi [70 MPa, 714
kgf/cm

2

, 700 bar]), fuel cell stack, and hydrogen pipelines as hydro-

gen-related components. Pay attention to all warning labels attached
to the vehicle.

The illustration is an example for explanation and may differ from the actual
item.

Warning label

Fuel cell stack (fuel cell and hydrogen pump)

Hydrogen detectors

Hydrogen tanks

Hydrogen tank valves

Hydrogen pipelines

Hydrogen supply unit

*

: If equipped

Fuel cell vehicle precautions

System components

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High-voltage and high-temperature components

The fuel cell vehicle has high-voltage components (about 650 V
maximum) such as a fuel cell stack, traction battery, power control
unit, fuel cell converter, high-voltage cables (which are distinguished
from low-voltage cables by their orange covers), electric motor (trac-
tion motor), etc., and high-temperature parts such as the radiator for
cooling. Pay attention to all warning labels attached to the vehicle.

This diagram is for illustrative purposes only and may differ from the actual
vehicle.

Warning label

Radiator for inverter cooling

Radiator for fuel cell stack cooling

Fuel cell water pump

Fuel cell converter and auxiliary inverter

Power control unit

Cabin coolant heater

Traction battery

Service plug

Electric motor (traction motor)

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2-1. Fuel cell vehicle

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High-voltage cables (orange)

Fuel cell stack (fuel cell and hydrogen pump)

Air compressor

Air conditioning compressor

■

If “Hydrogen Leakage Detected

Visit Your Dealer” is displayed

on the multi-information display

A small amount of hydrogen gas

may be leaking. Have the vehicle

inspected immediately at the near-

est Toyota dealer.

■

If “FCV System Shutdown Due

to Hydrogen Leakage Stop in a

Safe Place See Owner’s Man-

ual” is displayed on the multi-

information display

●

Hydrogen gas may be leaking.

When hydrogen gas is leaking or

some other malfunction is

detected:



P.84

●

The air conditioning system will

shut off automatically.

■

Running out of fuel

When the vehicle has run out of fuel

and the fuel cell system cannot be

started, refuel the vehicle until the

low fuel level warning light (



P.449)

turns off before trying to restart. It

may not be able to restart if the refu-

eled amount is too low.

■

Fuel cell stack

●

Depending on the usage environ-

ment, the fuel cell power output

may decline over the life of the

vehicle. However, this will have

almost no effect on driving perfor-

mance.

●

In the following situations, the fuel

cell power output may decline

faster than normal driving:

• Extended use in areas with high

amounts of dust

• Extended use in areas with high

levels of sulfur (such as volcanoes

or hot springs).

• Extended use in areas with high

concentrations of the following

substances:

-Organic solvents, such as paint and
thinner
-Amine-related materials such as
ammonia
-Chlorinated substances such as
salt air and snow-melting agent
• Salt water gets into the air cleaner

filter

It is recommended to replace the

air cleaner filter and clean the sur-

rounding components. Have the

vehicle inspected at your Toyota

dealer

• The number of times the fuel cell

system is started and stopped is

excessively high

• Extended use in freezing tem-

peratures

• Fill fuel with impurities which do

not follow ISO-14687

■

Hydrogen tanks

●

The hydrogen tanks are the high-

pressure storage containers that

are filled with compressed hydro-

gen gas. The vehicle can be refu-

eled at hydrogen stations.

●

The hydrogen tanks have an expi-

ration date. Vehicles with expired

hydrogen tanks must not be

driven or refueled until the hydro-

gen tanks are replaced. The expi-

ration date is written on the inside

of the fuel door. Consult your Toy-

ota dealer.

●

Consult your Toyota dealer if the

hydrogen tanks or valves need to

be disposed.

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Fuel cell stack coolant

●

Fuel cell stack coolant uses a spe-

cifically-designed fluid with high

electrical insulation properties, in

order to safely cool the high-volt-

age fuel cell stack.

●

Never add water or other coolants

to the fuel cell stack cooling sys-

tem, as they will cause permanent

damage.

●

Consult your Toyota dealer for

replenishing or changing the fuel

cell stack coolant.

■

Ion filter

●

An ion filter is installed in the cool-

ant lines for the fuel cell stack, in

order to maintain the normal insu-

lation properties of the coolant.

●

It is necessary to periodically

change the ion filter. (



P.456)

Contact your Toyota dealer for this

periodic maintenance.

■

Tailpipe

●

When the power switch is turned

off and the fuel cell system is

stopped (



P.174) after driving,

exhaust water is discharged. Be

careful when standing behind the

vehicle to avoid dripping or spray-

ing.

●

It is possible to manually purge

the exhaust. This may be desir-

able, for instance, before parking

in a garage. This is done by press-

ing the H

2

O switch. (



P.190)

●

On cold days, water vapor in the

exhaust may appear as a white

mist emitted from the tailpipe. This

is not a malfunction. A white mist

may be emitted from the vehicle

side depending on the wind direc-

tion. If it is a concern, consult with

a Toyota dealer.

●

If the tailpipe is blocked, the fuel

cell system will stop.

●

In the following state when cold, a

white mist may be emitted. Water

vapor is being emitted as a sys-

tem protection and it is not a mal-

function.

• If several minutes have passed

after opening the fuel lid, such as

refueling.

• Several hours have passed after

the power switch was turned off.

■

Hydrogen detectors

When the power switch is turned to

ON, the hydrogen detectors are

activated.

■

Power output restriction

When the power output is restricted,

the vehicle may fail to accelerate or

even decelerate, even though the

accelerator pedal is depressed. If a

safe driving speed cannot be main-

tained, stop the vehicle in a safe

place away from the traffic. This

may be caused by the following con-

ditions:

●

The coolant temperature may be

too high. This can be caused by

driving conditions such as

repeated sudden acceleration and

deceleration, continuous driving

on an incline, continuous driving

at high altitudes with a high load,

etc. In such situations, “FCV sys-

tem overheated Output power

reduced” is displayed on the multi-

information display, and the power

output is restricted. Once the cool-

ant returns to normal temperature,

the power output will return to nor-

mal. (



P.454)

●

The remaining fuel may be low.

After the low fuel level warning

light comes on, the output power

will be gradually restricted in order

to extend the possible driving dis-

tance. Once getting to this point,

the remaining driving distance

possible is short. Immediately refill

the vehicle with hydrogen.

●

On cold days, the low fuel level

warning light comes on faster than

usual and the output power is

restricted.

■

Electromagnetic waves (EMF)

●

High-voltage parts and cables in

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fuel cell vehicles have an electro-

magnetic shielding configuration,

and therefore emit approximately

the same amount of electromag-

netic waves as conventional gaso-

line-powered vehicles or home

electronic appliances.

●

Your vehicle may cause sound

interference in some third party-

produced radio parts.

■

Starting the fuel cell system in

an extremely cold environment

When the traction battery is

extremely cold (below approxi-

mately -22˚F [-30˚C]) under the

influence of outside temperature, it

may not be possible to start the fuel

cell system. In this case, try to start

the fuel cell system again after the

temperature of the traction battery

increases due to the outside tem-

perature increase etc.

■

Traction battery

The traction battery has a limited

service life. The lifespan of the trac-

tion battery can change according to

driving style and driving conditions.

■

Hydrogen Gas Characteristics

●

Hydrogen gas ignites more easily than gasoline, however it is light than air

and disperses quickly. The hydrogen system and tank sufficiently serve as

a counter-measure to prevent gas leaks. However, if by chance there is a

gas leak, the hydrogen gas is rapidly diluted until it is no longer flammable.

●

As with gasoline and natural gas, hydrogen gas is not dangerous if it is

handled properly. Thoroughly read and understand the characteristics

shown in the table below.

Hydrogen gas

LPG (Liquid

Petroleum Gas)

Gasoline

Normal state

Gaseous (Lighter
than air)

Gaseous
(Heavier than air)

Volatile liquid
(evaporates eas-
ily) (Heavier than
air)

Ease of ignition

Easier than gaso-
line

At the same level
as gasoline

—

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Basic concepts of hydrogen

safety

●

Prevent leakage

The pipe joints of the hydrogen
pipelines are designed to prevent
leaks.
The joints are checked for gas leak-
age at every official vehicle inspec-
tion.

●

Detect to stop leakage

• The vehicle is equipped with

hydrogen detectors. If the hydro-

gen detectors detect a leak, the

hydrogen tank valves automati-

cally close to prevent more hydro-

gen from escaping.

• The vehicle is equipped with a col-

lision sensor. If the collision sen-

sor detects a collision, the

hydrogen tank valves automati-

cally close to prevent hydrogen

gas from leaking from any dam-

aged components.

●

Disperse the leaked hydrogen gas

The hydrogen tanks and pipelines
are located outside of the passenger
compartment, so any leaked gas will
disperse into the atmosphere by
design.

●

Eliminate sources of fire

No source of fire is located near the
hydrogen pipelines by design.

Ease of accumu-
lation



Disperses
upward and is
diluted to safe
concentrations
in open air



Does not
adhere to cloth-
ing



Spreads on the
ground or floor



Does not
adhere to cloth-
ing



Spreads on the
ground or floor



Adheres to
clothing

Detectability



Due to its color-
less and odor-
less state,
difficult to
detect by sight
or smell



Vehicle hydro-
gen detectors
will display a
warning on the
multi-informa-
tion display



Detectable by
odor and gas
leaking noise



Detectable by
color and odor

Hydrogen gas

LPG (Liquid

Petroleum Gas)

Gasoline

WARNING

■

Hydrogen-related compo-

nents

●

Never alter, customize, or disas-

semble any hydrogen-related

parts.

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2-1. Fuel cell vehicle

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WARNING

●

The hydrogen tanks, fuel cell

stack, hydrogen pipelines, and

connecting components are

filled with hydrogen gas. Do not

remove or disassemble these

parts. Doing so can cause a

hydrogen gas leak, resulting in

fire or explosion of the vehicle,

which may result in death or

serious injury.

■

When hydrogen gas leak or

other malfunction is detected

●

If a large amount of hydrogen

gas leaking is noticed, turn off

the power switch, exit the vehi-

cle, and stay far away from it.

Display warning signs and keep

sources of fire away from the

vehicle. If possible, get assis-

tance. When the above is done,

immediately contact your Toyota

dealer.

●

If you notice gas leaking or any

other malfunction, immediately

stop the vehicle in a safe and

well-ventilated place, exit the

vehicle, and stay far away from

it.

●

If a warning message is dis-

played in the multi-information

display, immediately stop the

vehicle in a safe, well-ventilated

outdoor place.

■

Tailpipe

●

Do not directly touch the water

or steam coming out of the tail-

pipe. Doing so may cause low-

temperature burns.

●

The fuel cell vehicle generates

water during power generation.

The generated water dis-

charged from the tailpipe is not

suitable for drinking. Never

drink the water coming out of

the tailpipe.

●

You may notice a strange odor

from the tailpipe for a while after

the purchase of a new vehicle

or after an extended period of

non-use, but this is not a mal-

function. Also, the odor is harm-

less but it may be unpleasant,

so do not breathe in the

exhaust.

■

High-voltage and high-tem-

perature precautions

This vehicle is equipped with a

high-voltage system. Follow the

instructions below as high-volt-

ages can cause severe burns and

electric shock that may result in

death or serious injury.

●

Never touch, disassemble,

remove, or replace the high-

voltage parts, cables (orange),

or connectors.

●

The components inside the fuel

cell unit compartment will

become hot during operation.

Be careful of both the high-volt-

age and high-temperature, and

always obey the warning labels

on the vehicle.

●

Never touch the service plug

that is installed on the traction

battery. The service plug is used

to block high-voltages coming

from the traction battery during

maintenance or repair at your

Toyota dealer.

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WARNING

■

Precautions in case of an

accident

In the event of an accident,

observe the following precautions.

Failure to do so can cause fire or

electric shocks, resulting in death

or serious injury.

●

Stop the vehicle in a safe place

to prevent subsequent acci-

dents. Shift the shift position to

P and apply the parking brake.

●

Check for hydrogen gas leak-

age.

Hydrogen leaks will cause a

warning message to be shown

on the multi-information dis-

play. Larger leaks may also be

audible.

●

If a large amount of hydrogen

gas leaking is noticed, turn off

the power switch, exit the vehi-

cle, and stay far away from it.

Display warning signs and keep

sources of fire away from the

vehicle. If possible, get assis-

tance. When the above is done,

immediately contact your Toyota

dealer.

●

Do not touch the high-voltage

parts, cables (orange), or con-

nectors.

●

If electric wires are exposed

inside or outside your vehicle,

an electric shock may occur.

Never touch exposed electric

wires.

●

If a fluid leak occurs, do not

touch the fluid as it may be the

carbonate ester-based organic

electrolyte from the traction bat-

tery. If it comes into contact with

your skin or eyes, wash it off

immediately with a large

amount of water, and seek

immediate medical attention.

●

In case of a vehicle fire, the

hydrogen gas in the hydrogen

tanks is released angled down-

ward on both the right side of

the vehicle as well as the rear of

the vehicle, in order to reduce

damage to the hydrogen tanks.

Keep away from the vehicle and

do not stand on either the right

side or the rear of the vehicle.

●

If a vehicle fire occurs, it can be

extinguished with a Class A, B,

or C fire extinguisher. If using

water, apply a large amount

from a hydrant.

●

If your vehicle needs to be

towed, do so with the rear

wheels lifted. If the wheels are

touching the ground, the electric

motor (traction motor) may con-

tinue to generate electricity.

This may cause a fire.

■

Traction battery

●

Never resell, transfer, or modify

the traction battery. To prevent

accidents, traction batteries that

have been removed from dis-

posed vehicle are collected

through Toyota dealers. Do not

dispose of the traction battery

yourself.

If the traction battery is not

properly collected, the following

may occur, resulting in death or

serious injury:

• The traction battery may be ille-

gally disposed or dumped, and

it is hazardous to the environ-

ment. Additionally, someone

may touch a high-voltage part,

resulting in an electric shock.

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When a certain level of impact
from an accident is detected, the
fuel cell system is shut down
and the system shuts out the
high voltage.
Also, the fuel supply is stopped
from the hydrogen tank valves.
If the emergency shut off system
activates, your vehicle will not
restart. To restart the fuel cell
system, contact your Toyota
dealer.

A message is automatically dis-
played when a malfunction
occurs in the fuel cell system or
an improper operation is
attempted. (



P.453)

If a warning message is shown
on the multi-information display,
read the message and follow the
instructions.

WARNING

• The traction battery is intended

to be used exclusively with your

fuel cell vehicle. If the traction

battery is used outside of your

vehicle or modified in any way,

accidents, such as electric

shock, heat generation, smoke

generation, ignition, explosion

and electrolyte leakage may

occur.

In particular, reselling or transfer-

ring the traction battery exposes

the receiving party to risks of acci-

dents as they may not be aware

of these dangers. Make sure to

inform them of the contents of this

Owner’s Manual.

●

If your vehicle is disposed with-

out the traction battery having

been removed, there is a dan-

ger of serious electric shock in

case high-voltage parts, cables,

or their connectors are touched.

(



P.79)

When disposing of your vehicle,

the traction battery must be dis-

posed by your Toyota dealer, or

a qualified service shop. If the

traction battery is not disposed

of properly, it may cause electric

shock that can result in death or

serious injury.

NOTICE

■

Traction battery air intake

vents

Do not carry large amounts of

water such as water cooler bottles

in the vehicle. If water spills onto

the traction battery, the battery

may be damaged. Have the vehi-

cle inspected by your Toyota

dealer.

■

Fuel cell stack coolant

Never add water or other coolants

to the fuel cell stack cooling sys-

tem, as they will cause permanent

damage.

Emergency shut off sys-
tem

Fuel cell warning mes-
sage

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If a warning light comes on, a

warning message is displayed,

or the 12-volt battery connec-

tion is disconnected

The fuel cell system may not be

able to restart.
If the “READY” indicator does not

come on, even when the start pro-

cedure is repeated, contact your

Toyota dealer.

There are air intake vents on
each side of the rear seatback
with the purpose of cooling the
traction battery. If the vents
become blocked, traction bat-
tery output may be reduced.

Traction battery air intake
vents

NOTICE

■

Traction battery air intake

vents

●

Make sure not to block the air

intake vents with anything, such

as a seat cover, plastic cover, or

luggage. If the vents become

blocked, the traction battery

input and output may be

restricted, leading to a reduction

in traction battery output and a

malfunction.

●

When dust, etc., has accumu-

lated in the air intake vents,

periodically clean they with a

vacuum cleaner to prevent the

vent from clogging.

●

A filter is installed to the air

intake vent. When the filter

remains noticeably dirty even

after cleaning the air intake

vent, filter cleaning or replace-

ment is recommended. When

cleaning or replacing the filter,

contact your Toyota dealer.

Refer to P.422 for details on

how to clean the filters.

●

Do not get water or foreign

materials in the air intake vents

as this may cause a short circuit

and damage the traction bat-

tery.

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Maintaining the fuel cell system
indicator to Eco area on the
multi-information display can
extend your driving range.
(



P.102)

Drive your vehicle smoothly.
Avoid abrupt acceleration and
deceleration.
Mild acceleration and decelera-
tion can help curb wasteful fuel
consumption.

If the brakes are operated gently
and in a timely manner, a
greater amount of electrical
energy can be regenerated
when slowing down.

Repeated acceleration and
deceleration, as well as long
waits at traffic lights, will lead to

decreased fuel economy. Check
traffic reports before leaving and
avoid delays as much as possi-
ble. When driving in a con-
gested traffic situations, gently
release the brake pedal to allow
the vehicle to move forward
slightly while avoiding overuse
of the accelerator pedal. Doing
so can help control excessive
fuel consumption.

Similar to an electric vehicle, a
fuel cell vehicle uses the most
fuel in high output driving such
as driving on a steep uphill or at
high speeds. Moderate the vehi-
cle speed and maintain a steady
speed.

When using Eco drive mode, the
torque corresponding to the
accelerator pedal depression
amount can be generated more
smoothly than it is in normal
conditions. In addition, the oper-
ation of the air conditioning sys-
tem (heating/cooling) will be
minimized, improving the fuel
economy. (



P.314)



Use the air conditioning only
when necessary. Doing so

Fuel cell vehicle driv-

ing tips

To maximize fuel economy
and range, pay attention to
the following:

Use of fuel cell system
Indicator

Accelerator pedal/brake
pedal operation

When braking

Delays

Driving with high power
output

Using Eco drive mode

Air conditioning

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can help reduce excessive
fuel consumption.
In summer: When the ambient
temperature is high, use the
recirculated air mode. Doing
so will help to reduce the bur-
den on the air conditioning
system and reduce fuel con-
sumption as well.
In winter: Avoid excess heat-
ing. Use the seat heater (if
equipped) or steering heater
(if equipped) to minimize the
need for cabin heating
(



P.344).



Using eco air conditioning
mode, this helps curb fuel
consumption even with the air
conditioning system turned
on. (



P.328, 336)

Make sure to check the tire infla-
tion pressure frequently.
Improper tire inflation pressure
can cause poor fuel economy.
Also, as snow tires can cause
large amounts of friction, their
use on dry roads can lead to
poor fuel economy. Use tires
that are appropriate for the sea-
son.

Carrying heavy luggage will lead
to reduced fuel economy. Install-
ing a large roof rack will also

reduce fuel economy.

Checking tire inflation
pressure

Luggage

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3

3

Vehicle

statu

s information an

d in
dicator

s

Vehicle status informa-

tion and indicators

3-1. Instrument cluster

Warning lights and indica-

tors . . . . . . . ...

92

Gauges and meters . ...

97

Multi-information display

. . . . . . . . ..

100

Head-up display . . ..

107

Energy monitor/consump-

tion screen/air purification
screen . . . . . ...

111

92

3-1. Instrument cluster

Owners Manual_USA_M62102_en

3-1.Instrument cluster

For the purpose of explanation, the following illustrations display all
warning lights and indicators illuminated.

The units used on the meters and some indicators may differ depending on
the target region.

Warning lights and indicators

The warning lights and indicators on the instrument cluster,
center panel and outside rear view mirrors inform the driver
of the status of the vehicle’s various systems.

Instrument cluster

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3-1. Instrument cluster

Owners Manual_USA_M62102_en

3

Vehicle

statu

s information an

d in
dicator

s

Warning lights inform the driver
of malfunctions in the indicated
vehicle’s systems.

Warning lights

Hydrogen leak warn-
ing light

*1

(



P.443)

(U.S.A.)

Brake system warn-
ing light

*1

(



P.443)

(Canada)

(Red)

Brake system warn-
ing light

*1

(



P.443)

(Yellow)

Brake system warn-
ing light

*1

(



P.443)

(Red)

High coolant tempera-
ture warning light

*2

(



P.444)

Fuel cell system over-
heat warning light

*3

(



P.444)

Charging system
warning light

*3

(



P.444)

SRS warning light

*1

(



P.444)

Pop Up Hood warning
light

*1

(



P.445)

(U.S.A.)

ABS warning light

*1

(



P.445)

(Canada)

ABS warning light

*1

(



P.445)

(Red)

Electric power steer-
ing system warning
light

*1

(



P.445)

(Yellow)

Electric power steer-
ing system warning
light

*1

(



P.445)

(Flashes or

illuminates)

PCS warning light

*1

(



P.446)

(Orange)

LTA indicator

*2

(



P.446)

(Flashes)

Intuitive parking assist
OFF indicator

*4

(if

equipped) (



P.446)

(Flashes)

PKSB OFF indica-
tor

*1

(if equipped)

(



P.447)

(Flashes)

RCTA OFF indicator

*1

(if equipped) (



P.447)

(Flashes)

RCD OFF indicator

*1,

2

(If equipped)

(



P.447)

Slip indicator light

*1

(



P.448)

Brake Override Sys-
tem/Drive-Start Con-
trol warning light

*3

(



P.448)

(Flashes)

Brake hold operated
indicator

*1

(



P.448)

(U.S.A.)

(Flashes)

Parking brake indica-
tor (



P.449)

(Canada)
(Flashes)

Parking brake indica-
tor (



P.449)

94

3-1. Instrument cluster

Owners Manual_USA_M62102_en

*1

:These lights turn on when the

power switch is turned to ON to
indicate that a system check is
being performed. They will turn
off after the fuel cell system is
on, or after a few seconds. There
may be a malfunction in a sys-
tem if the light does not come on,
or turn off. Have the vehicle
inspected by your Toyota dealer.

*2

:This light illuminates on the

multi-information display.

*3

:This light illuminates on the

multi-information display with a
message.

*4

:Intuitive parking assist OFF indi-

cator turns on when the power
switch is turned to ON while the
Intuitive parking assist function is
on. It will turn off after a few sec-
onds.

Tire pressure warning
light

*1

(



P.449)

Low fuel level warn-
ing light

*2

(



P.449)

Driver’s and front pas-
senger’s seat belt
reminder light
(



P.450)

Rear passengers’ seat
belt reminder lights

*2

(



P.450)

WARNING

■

If a safety system warning

light does not come on

Should a safety system light such

as the ABS and SRS warning light

not come on when you start the

fuel cell system, this could mean

that these systems are not avail-

able to help protect you in an acci-

dent, which could result in death

or serious injury. Have the vehicle

inspected by your Toyota dealer

immediately if this occurs.

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3

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statu

s information an

d in
dicator

s

The indicators inform the driver
of the operating state of the
vehicle’s various systems.

Indicators

Turn signal indicator
(



P.183)

(U.S.A.)

Headlight indicator
(



P.191)

(Canada)

Tail light indicator
(



P.191)

Headlight high beam indi-
cator (



P.193)

Automatic High Beam
indicator (



P.193)

(Blue)

Low coolant temperature
indicator

*1, 2

Smart key system indica-
tor

*3

(



P.172)

Cruise control indicator

*2

(



P.237)

Dynamic radar cruise
control indicator

*2

(



P.237)

Cruise control “SET” indi-
cator

*2

(



P.237)

(

*

4)

LTA indicator

*2

(



P.213,

229)

Intuitive parking assist
OFF indicator

*5, 6

(if

equipped) (



P.255)

PKSB OFF indicator

*5, 7

(if equipped) (



P.274)

(Flashes)

Slip indicator light

*7

(



P.317)

VSC OFF indicator

*5, 7

(



P.317)

PCS warning light

*5, 7

(



P.215)

BSM outside rear view
mirror indicators

*7

(if

equipped) (



P.249, 264)

(This light illuminates on
the outside rear view mir-
rors.)
BSM OFF indicator

*5, 7

(if

equipped) (



P.249)

RCTA OFF indicator

*5, 7

(if equipped) (



P.264)

RCD OFF indicator

*2, 5, 7

(if equipped) (



P.270)

Brake hold standby indi-
cator

*7

(



P.187)

Brake hold operated indi-
cator

*7

(



P.187)

Security indicator
(



P.69, 70)

(This light illuminates on
the center panel.)
“READY” indicator
(



P.172)

Low outside temperature
indicator

*2, 8

(



P.98)

(U.S.A.)

Parking brake indicator
(



P.184)

(Canada)

Parking brake indicator
(



P.184)

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*1

:Indicates the coolant tempera-

ture is cool.

*2

:This light illuminates on the

multi-information display.

*3

:This light illuminates on the

multi-information display with a
message.

*4

:Depending on the operating con-

ditions of the system, the color
and state (illuminated/blinking) of
the indicator change.

*5

:The light comes on when the

system is turned off.

*6

:Intuitive parking assist OFF indi-

cator turns on when the power
switch is turned to ON while the
Intuitive parking assist function is
on. It will turn off after a few sec-
onds.

*7

:These lights turn on when the

power switch is turned to ON to
indicate that a system check is
being performed. They will turn
off after the fuel cell system is
on, or after a few seconds. There
may be a malfunction in a sys-
tem if the lights do not turn on, or
turn off. Have the vehicle

inspected by your Toyota dealer.

*8

:When the outside temperature is

approximately 37°F (3°C) or
lower, the indicator will flash for
approximately 10 seconds, then
stay on.

Br mode indicator

*2

(



P.182)

Eco drive mode indica-
tor

*2

(



P.314)

Sport mode indicator

*2

(



P.314)

Snow mode indicator

*2

(



P.315)

“AIRBAG ON/OFF” indi-
cator

*7

(



P.46)

(This light illuminates on
the center panel.)

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s

The units used on the meter and display may differ depending on the target
region.

Fuel gauge/Driving range (



P.99)

Multi-information display

Presents the driver with a variety of driving-related data (



P.100)

Displays warning messages if a malfunction occurs (



P.453)

Speedometer

Displays the vehicle speed

Clock (



P.98)

Time displayed is linked to the multimedia system. For details, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

Shift position indicator

Displays the selected shift position (



P.179)

Odometer and trip meter (



P.98)

Outside temperature (



P.98)

Gauges and meters

The meters display various drive information.

Meter display

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■

The meters and display illumi-

nate when

The power switch is in ON.

■

When changing driving mode

Background color of the multi-infor-

mation display is changed following

the selected driving mode. (



P.314,

315)

■

Clock settings screen

If “Clock :00” is displayed when

is selected on the multi-information
display, the system may be malfunc-
tioning. Have the vehicle inspected
by your Toyota dealer.

■

Outside temperature display

●

In the following situations, the cor-

rect outside temperature may not

be displayed, or the display may

take longer than normal to

change.

• When stopped, or driving at low

speeds (less than 12 mph [20

km/h])

• When the outside temperature

has changed suddenly (at the

entrance/exit of a garage, tunnel,

etc.)

●

When “--” or “E” is displayed, the

system may be malfunctioning.

Take your vehicle to your Toyota

dealer.

●

Displays the outside temperature

within the range of -40°F (-40°C)

to 122°F (50°C).

●

When the outside temperature is
approximately 37°F (3°C) or
lower, the indicator

will flash

for approximately 10 seconds,
then stay on.

■

Liquid crystal display



P.100

■

Customization

Settings (e. g. meter display) can be
changed on

screen of the multi-

information display. (



P.500)

■

Display items



Odometer

Displays the total distance the vehi-
cle has been driven.



Trip meter A/Trip meter B

Displays the distance the vehicle
has been driven since the meter
was last reset. Trip meters A and B
can be used to record and display
different distances independently.

■

Changing the display

Each time the “ODO/TRIP”
switch is pressed, the displayed
item will be changed. When the
trip meter is displayed, pressing
and holding the switch will reset
the trip meter.

The brightness of the instrument
panel lights can be adjusted.

Odometer and trip meter
display

Instrument panel light
control

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3

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s information an

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s

1

Brighter

2

Darker

■

Instrument cluster brightness

adjustment

The instrument cluster brightness

levels when the tail lights are on and

off can be adjusted individually.

However, when the surroundings

are bright (daytime, etc.), turning on

the tail lights will not change the

instrument cluster brightness.

■

Fuel gauge

Displays the quantity of fuel
remaining in the tank

■

Driving range



Displays the possible driving
distance computed from the
fuel consumption studied from
the driving history and the
current remaining amount of
fuel.



When the air conditioning sys-
tem is operating,

is dis-

played below the driving
range and this will be the driv-
ing range with the air condi-

tioning system on is
displayed.

■

When the low fuel level warning

light turns on

The low fuel level warning light turns

on (



P.449) when the fuel gets low.

In that case, refuel the vehicle.

■

Possible Driving Distance

●

The actual possible driving dis-

tance may differ as fuel consump-

tion changes, depending on

driving environment (weather, traf-

fic, etc.) and conditions (sudden

acceleration, air conditioning,

etc.).

●

The driving range may shorten

even when not driving due to

power consumption by the sys-

tem.

●

The possible driving distance will

be displayed as “--- miles (--- km)”

in the following cases:

• When the remaining fuel is being

calculated (short time).

• When the remaining fuel total

reaches “E”.

• When a malfunction occurs where

the possible driving distance can-

not be calculated.

Fuel gauge and driving
range

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Following information is dis-
played on the multi-information
display.

Driving support system infor-
mation

Displays an image when the follow-
ing systems are operating and a
menu icon other than

is

selected:

• LTA (Lane Tracing Assist)

(



P.223)

• Dynamic radar cruise control with

full-speed range (



P.237)

• RSA (Road Sign Assist) (if

equipped) (



P.234)

Information display area

A variety of information can be dis-
played by selecting a menu icon.
Additionally, warning or sugges-
tion/advice pop-up displays will be
displayed in some situations.

Menu icons (



P.101)

■

The multi-information display is

displayed when

The power switch is in ON.

■

When changing driving mode

Background color of the multi-infor-

mation display is changed following

the selected driving mode. (



P.314,

315)

■

Liquid crystal display

Small spots or light spots may

appear on the display. This phenom-

enon is characteristic of liquid crys-

tal displays, and there is no problem

continuing to use the display.

The multi-information display is
operated using the meter control
switches.

Scroll the screen

*

/switch the

display

*

/move the cursor

Press: Enter/Set
Press and hold: Reset/Dis-

Multi-information dis-

play

The multi-information dis-
play is used to display fuel
efficiency related informa-
tion and various types of
driving-related information.
The multi-information dis-
play can also be used to
change the display settings
and other settings.

Display contents

Changing the display

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3

Vehicle

s

ta

tu

s information an

d in
dicat

or

s

play customizable items

Return to the previous screen

Call sending/receiving and
history display

Linked with the hands-free system,
sending or receiving call is dis-
played. For details regarding the
hands-free system, refer to the
“NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.

*

: On screens where the screen can

be scrolled and the display can
be switched, a scroll bar or a
round icon that shows the num-
ber of registered screens is dis-
played.

Information related to each icon
can be displayed by selecting
the icon with the meter control
switches.

Some of the information may be
displayed automatically depending
on the situation.

Select to display fuel consump-
tion data in various forms.

■

Fuel Economy

Following information is dis-
played.

Current fuel economy

Displays the instantaneous current
fuel Economy.

Average fuel economy

WARNING

■

Caution for use while driving

For safety, avoid operating the

meter control switch while driving

as much as possible, and do not

look continuously at the multi-

information display while driving.

Stop the vehicle and operate the

meter control switch. Failure to do

so may cause a steering wheel

operation error, resulting in an

unexpected accident.

Menu icons

Icon

Display

Driving information dis-
play (



P.101)

Driving support system
information display
(



P.104)

Audio system-linked dis-
play (



P.104)

Vehicle information dis-
play (



P.104)

Settings display
(



P.105)

Warning message dis-
play (



P.106)

Driving information dis-
play

102

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To reset the average fuel economy
display, press and hold the

meter control switch.

The average fuel economy dis-
play can be changed in

.

(



P.105)



Average fuel economy (after
start)

Displays the average fuel con-
sumption since fuel cell system
start.



Average fuel economy (after
refuel)

Displays the average fuel con-
sumption since the vehicle was
refueled.

■

Fuel cell system indicator

Charge area

Shows regeneration

*

status.

Regenerated energy will be used to
charge the traction battery.

Eco area

Shows that the vehicle is being
driven in an Eco-friendly manner.By
keeping the indicator needle within
Eco area, more Eco-friendly driv-
ing can be achieved.

Power area

Shows that an Eco-friendly driving
range is being exceeded (during full
power driving, etc.)

*

: When used in this manual,

“regeneration” refers to the con-
version of energy created by the
movement of the vehicle into
electrical energy.

In the following situation, the
fuel cell system indicator does
not operate.



“READY” indicator is not illu-
minated.



The shift lever is in a range
other than D or Br mode.

■

ECO Accelerator Guid-
ance/Eco Score

Displays a reference operation
range for using the accelerator
pedal according to driving condi-
tions, and a score result that
evaluates the current driving
status.

ECO Accelerator Guidance

Eco Score



ECO Accelerator Guidance

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3

Vehicle

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s

ECO area

Shows that the vehicle is being
driven in an Eco-friendly manner.

Power area

Shows that an Eco-friendly driving
range is being exceeded (during full
power driving, etc.).

Current acceleration

Reference operation range

A zone is displayed in blue under
the Eco area which can be used as
a reference operation range for
using the accelerator pedal accord-
ing to driving conditions such as
starting off and cruising.
The ECO Accelerator Guidance
display changes according to the
driving status, such as when start-
ing off or cruising.
It is easier to drive in an Eco-
friendly manner by driving accord-
ing to the display showing the
accelerator pedal operations and
staying within the reference opera-
tion range.



Eco Score

The following 3 Eco driving meth-
ods are evaluated in 5 levels:
Smooth start-off acceleration, driv-
ing without sudden acceleration,
and smooth stopping. When the

vehicle is stopped, an Eco score
out of 100 points will be displayed.

Score result

Eco start status

Eco cruise status

Eco stop status

How to read the bar display:

After starting off, Eco Score display
does not start until the vehicle
speed exceeds approximately 19
mph (30km/h).
The Eco Score is reset each time
the vehicle starts off to start a new
evaluation.
When the fuel cell system stops,
the current total score result is dis-
played.

*

*

: The score result is displayed only

when “Eco Score” is selected for
“Trip Summary”. (



P.105)

Score

Bar display

Unrated

Low

High

104

3-1. Instrument cluster

Owners Manual_USA_M62102_en

■

ECO Accelerator Guidance/Eco

Score will not operate when

The ECO Accelerator Guidance/Eco

Score will not operate in the follow-

ing situations:

●

The fuel cell system indicator is

not operating.

●

The vehicle is being driven using

the dynamic radar cruise control

with full-speed range.

■

Driving support system
information display

Select to display the operational
status of the following systems:



LTA (Lane Tracing Assist)
(



P.223)



Dynamic radar cruise control
with full-speed range
(



P.237)

■

Navigation system-linked
display (if equipped)

Select to display the following
navigation system-linked infor-
mation.



Route guidance



Compass display (north-up
display/heading-up display)

Select to enable selection of an
audio source or track on the dis-
play.

■

Drive information

2 items that are selected using
the “Drive Info Items” setting
(average speed, distance and
total time) can be displayed ver-
tically.
The displayed information
changes according to the “Drive
Info Type” setting (since the sys-
tem was started or between
resets). (



P.105)

Use the displayed information as a
reference only.
Following items will be displayed.



“Trip”

• “Average Speed”: Displays the

average vehicle speed since fuel
cell system start

*

• “Distance”: Displays the distance

driven since fuel cell system start

*

• “Total Time”: Displays the elapsed

time since fuel cell system start

*

*

: These items are reset each time

the fuel cell system stops.



“Total”

• “Average Speed”: Displays the

average vehicle speed since the
display was reset

*

• “Distance”: Displays the distance

driven since the display was
reset

*

• “Total Time”: Displays the elapsed

time since the display was reset

*

*

: To reset, display the desired item

Driving support system
information display

Audio system-linked dis-
play

Vehicle information dis-
play

105

3-1. Instrument cluster

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3

Vehicle

statu

s information an

d in
dicator

s

and press and hold

.

■

Energy monitor



P.111

■

Tire inflation pressure

Displays inflation pressure of
each tire.

■

Meter display settings that
can be changed



Language

Select to change the language on
the multi-information display.



Units

Select to change the units of mea-
sure displayed.



(Driving information dis-

play settings)

Select to set up the following items.
• Fuel cell system
Select to enable/disable the ECO
Accelerator Guidance (



P.102).

• Fuel Economy
Select to change the display on
Fuel Economy (



P.101).



(Audio settings)

Select to enable/disable

screen.



(Vehicle information dis-

play settings)

• Display Contents
Select to set up the following items.

Energy monitor:
Select to enable/disable the Energy
monitor (



P.111)

• Drive Info Type
Select to change the drive informa-
tion type display between trip and
total. (



P.104).

• Drive Info Items
Select to set the items on the upper
and lower side of the drive informa-
tion screen from three items, aver-
age speed, distance and total time.



Trip Summary

Select to set the items displayed
when the power switch is turned off.



Pop-Up Display

Select to enable/disable pop-up
displays for each relevant system.



Multi-information display off

Select to turn the multi-information
display off.
To turn the multi-information display
on again, press any of the meter
control switches.



Default Settings

Select to reset the meter display
settings.

■

Suspension of the settings dis-

play

●

In the following situations, opera-

tion of the settings display will be

temporarily suspended.

• When a warning message

appears on the multi-information

display

• When the vehicle begins to move

●

Settings for functions not

equipped to the vehicle are not

displayed.

●

When a function is turned off, the

Settings display

106

3-1. Instrument cluster

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related settings for that function

are not selectable.

Select to display warning mes-
sages and measures to be
taken if a malfunction is
detected. (



P.453)

Displays suggestions to the
driver in the following situations.
To select a response to a dis-
played suggestion, use the
meter control switches.

■

Suggestion to turn on the
headlights

If the headlight switch is in other
than

or

, and the vehicle

speed is 3 mph (5 km/h) or
higher for a certain amount of
time when the surroundings are
dark, a suggestion message will
be displayed.

■

Suggestion to turn off the
headlights

If the headlights are left on for a
certain amount of time after the
power switch has been turned
off, a suggestion message will

be displayed.
When the headlight switch is in
the AUTO position: The mes-
sage asking if you wish to turn
the headlights off is displayed.
To turn the headlights off, select
“Yes”.

If the driver’s door is opened after
the power switch is turned off, this
suggestion message will not be dis-
played.

■

Customization

The suggestion function can be

turned on/off. (Customizable fea-

tures:



P.500)

NOTICE

■

During setting up the display

To prevent 12-volt battery dis-

charge, ensure that the fuel cell

system is operating while setting

up the display features.

Warning message display

Suggestion function

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3

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statu

s information an

d in
dicator

s

*

: If equipped

Illustrations used in this text are intended as examples, and may differ from
the image that is actually displayed by the head-up display.

Navigation system-linked display area (if equipped)

Displays the following items which are linked to the navigation system:
• Route guidance to destination
• Street name
• Compass (heading-up display)

Driving support system display area (



P.110)

Speed limit/RSA (Road Sign Assist) display area (if equipped)

Displays the following items:
• Speed limit of the current road (linked to the navigation system) (U.S.A.

only)

• RSA (Road Sign Assist) display (



P.234)

Outside temperature display area

Displayed when the power switch is turned to ON or when the low outside
temperature indicator is flashing.

Driving information display area

Head-up display

*

The head-up display projects a variety of driving-related infor-
mation and the operating state of the driving support systems
on the windshield.

System components

108

3-1. Instrument cluster

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Displays the following items:
• Speedometer
• Shift position (



P.179)

• Br mode (



P.182)

Fuel cell system indicator display area (



P.111)

■

Head-up display will operate

when

The power switch is in ON.

■

When using the head-up dis-

play

The head-up display may seem

dark or hard to see when viewed

through sunglasses, especially

polarized sunglasses. Adjust the

brightness of the head-up display or

remove your sunglasses.

■

Street name display

Only street names which are

included in the map data will be dis-

played.

■

Outside temperature display

●

When the ambient temperature is

approximately 37°F (3°C) or

lower, the low outside temperature

indicator will flash for approxi-

mately 10 seconds and the out-

side temperature display will turn

off. In this case, the display will be

displayed again when the outside

temperature becomes approxi-

mately 41°F (5°C) or higher.

●

In the following situations, the cor-

rect outside temperature may not

be displayed, or the display may

take longer than normal to

change:

• When stopped, or driving at low

speeds (less than 12 mph [20

km/h])

• When the outside temperature

has changed suddenly (at the

entrance/exit of a garage, tunnel,

etc.)

●

When “--” or “E” is displayed, the

system may be malfunctioning.

Take your vehicle to your Toyota

dealer.

WARNING

■

When using the head-up dis-

play

●

Check that the position and

brightness of the head-up dis-

play image does not interfere

with safe driving. Incorrect

adjustment of the image’s posi-

tion or brightness may obstruct

the driver’s view and lead to an

accident, resulting in death or

serious injury.

●

Do not continuously look at the

head-up display while driving as

you may fail to see pedestrians,

objects on the road, etc., ahead

of the vehicle.

NOTICE

■

Head-up display projector

●

Do not place any drinks near

the head-up display projector. If

the projector gets wet, electrical

malfunctions may result.

NOTICE

●

Do not place anything on or put

stickers onto the head-up dis-

play projector.

Doing so could interrupt head-

up display indications.

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3

Vehicle

s

ta

tu

s information an

d in
dicat

or

s

■

Enabling/disabling the
head-up display

Press the “HUD” switch.

■

Changing settings of the
head-up display

The following settings can be
changed on

of the multi-

information display. (



P.500)



Brightness and vertical posi-
tion of the head-up display

Select to adjust the brightness or
vertical position of the head-up dis-
play.



Fuel cell system indicator

Select to enable/disable the fuel
cell system indicator.



Display content

Select to enable/disable the follow-
ing items:
• Route guidance to destina-

tion/street name (vehicles with

navigation system)

• Driving support system display

*

• Compass (heading-up display)

(vehicles with navigation system)

• Audio system operation status

*

: Make sure to enable this display

when using the driving support
systems



Display angle

■

Enabling/disabling of the head-

up display

If the head-up display is disabled, it

will remain disabled when the power

switch is turned off then back to ON.

■

Display brightness

The brightness of the head-up dis-
play can be adjusted on

of the

multi-information display. Also, it is
automatically adjusted according to
the ambient brightness.

■

Head-up display automatic

position adjustment (if

equipped)

If the display position is recorded

into memory, the head-up display

will be automatically adjusted to the

desired position. (



P.136)

■

When the 12-volt battery is dis-

connected

The customize settings of the head-

up display will be reset.

●

Do not touch the inside of the

head-up display projector or

thrust sharp edges or the like

into the projector.

Doing so could cause mechani-

cal malfunctions.

Using the head-up display

NOTICE

■

When changing the settings

of the head-up display

To prevent 12-volt battery dis-

charge, ensure that the fuel cell

system is operating while the

changing the settings of the head-

up display.

110

3-1. Instrument cluster

Owners Manual_USA_M62102_en

Displays the operational status
of the following systems:



LTA (Lane Tracing Assist)
(



P.223)



Dynamic radar cruise control
with full-speed range
(



P.237)

Details of content displayed on the
head-up display may differ from
that displayed on the multi-informa-
tion display. For details, refer to the
explanation of each system.

Pop-up displays for the following
systems will be displayed when
necessary.

■

Driving support systems

Displays a warning/sugges-
tion/advice message or the
operating state of a relevant
system.



PCS (Pre-Collision System)
(



P.212)



Parking Support Brake func-
tion (for static objects) (if
equipped) (



P.278)



Brake Override System
(



P.161)



Drive-Start Control (



P.160)

Details of content displayed on the
head-up display may differ from
that displayed on the multi-informa-
tion display. For details, refer to the

explanation of each system.

■

/

icons

These icons are linked to the
multi-information display

: Master warning icon

Displayed when a warning mes-
sage is displayed on the multi-infor-
mation display. (



P.453)

: Information icon

Displayed when a suggestion pop-
up display (



P.106) or advice pop-

up display is displayed on the multi-
information display.

■

Warning message

Some warning messages are
displayed when necessary,
according to certain conditions.

Details of content displayed on the
head-up display may differ from
that displayed on the multi-informa-
tion display.

■

Audio system operation
status

Displayed when an audio
remote control switch on the
steering wheel is operated.

■

Hands-free system status

Displayed when the hands-free
system is operated.

■

When a pop-up display is dis-

played

When a pop-up display is displayed,

a current display may no longer be

displayed. In this case, the display

will return after the pop-up display

disappears.

Driving support system
display area

Pop-up display

111

3-1. Instrument cluster

Owners Manual_USA_M62102_en

3

Vehicle

statu

s information an

d in
dicator

s

Charge area

Eco area

Power area

Displayed content is the same as
that displayed on the meter (fuel
cell system indicator). For details,
refer to P.102.

Multi-information display

Multimedia display

“MENU” button

Meter control switches

The energy monitor can be used
to check the vehicle drive status,
fuel cell system operation status
and energy regeneration status.

■

Display procedure



Multi-information display

Press

or

of the meter

Fuel cell system indicator

Energy monitor/con-

sumption screen/air

purification screen

The state of the fuel cell
system can be viewed on
the multi-information dis-
play and multimedia dis-
play (12.3-inch display
only).

System components

Energy monitor

112

3-1. Instrument cluster

Owners Manual_USA_M62102_en

control switches on the steering
wheel and select

, press

or

of the meter control

switches and select the energy
monitor.



Multimedia display (12.3-inch
display only)

1

Select

on the Toyota

multi-operation touch
(



P.355).

2

Select

on the screen.

Displaying a screen in full screen

(



P.356)

■

Display

When energy is flowing, an
arrow appears to show the
direction of the flow of energy.

When energy is not flowing, an
arrow is not displayed.
Green: Shows that the electrical
energy is charged or recovered.
Yellow: Shows that the electrical
energy is used.
Red: Shows that the power of the
fuel cell system is used.



Multi-information display

The figure shows all the arrows for
the purpose of this explanation, but
the actual contents of the display
will differ.

Fuel cell system

Traction battery

Front tires

Rear tires



Multimedia display (12.3-inch
display only) (when displayed
full screen)

The figure shows all the arrows for
the purpose of this explanation, but
the actual contents of the display
will differ.

Fuel cell system

Electric motor (traction
motor)

Traction battery

113

3-1. Instrument cluster

Owners Manual_USA_M62102_en

3

Vehicle

statu

s information an

d in
dicator

s

Front tires

Rear tires



Multimedia display (12.3-inch
display only) (when displayed
Toyota multi-operation touch)

The figure shows all the arrows for
the purpose of this explanation, but
the actual contents of the display
will differ.

Fuel cell system

Tire

Traction battery

■

Traction battery status

The display changes in 8 levels

according to the remaining charge

amount of the traction battery.
• The figure shows the multi-infor-

mation display as an example for

explanation.

• These images are examples only,

and may vary slightly from actual

conditions.

• The electrical charge and dis-

charge arrow display for the fluc-

tuations of the remaining battery

charge display and fuel cell sys-

tem indicator may not always

match. However, this is not a mal-

function.

Low

High

■

Display procedure

1

Select

on the Toyota

multi-operation touch
(



P.355).

2

Select

on the screen.

Displaying a screen in full screen
(



P.356)

History screen (multime-
dia display [12.3-inch dis-
play only])

114

3-1. Instrument cluster

Owners Manual_USA_M62102_en

■

Display

Best recorded fuel consump-
tion

Latest fuel consumption

Previous fuel consumption
record

Resetting the history data

Updating the latest fuel con-
sumption data

The average fuel consumption his-
tory is divided by color into past
averages and the average fuel con-
sumption since the last updated.
Use the displayed average fuel
consumption as a reference.
The image is an example only, and
may vary slightly from actual condi-
tions.

■

Updating the history data

Update the latest fuel consumption

by selecting “Update” to measure

the current fuel consumption again.

■

Resetting the data

The fuel consumption data can be

deleted by selecting “Clear”.

Displays the air amount that was
cleaned by fuel cell system this
time, with regards to optimal
power generated by fuel cell
system due to the accelerator
and fuel cell system operation
status.

■

Display procedure

1

Select

on the Toyota

multi-operation touch.
(



P.355)

2

Select

on the screen.

Displaying a screen in full screen
(



P.356)

■

Display

Instant air cleaner amount

Air Purification screen
(multimedia display [12.3-
inch display only])

115

3-1. Instrument cluster

Owners Manual_USA_M62102_en

3

Vehicle

statu

s information an

d in
dicator

s

Displays the instant air cleaning
amount per unit of time.

Air cleaning amount estima-
tion display

Displays the total amount of air
cleaning from starting the fuel cell
system.

Air cleaning amount between
resets

Displays the total air cleaning esti-
mated amount after resets.

Runner display

Runners increase depending on the
estimated amount of air cleaning
between resets.

Resetting the data

Clear all the history up to now.
The image is an example only, and
may vary slightly from actual condi-
tions.

■

Data in Air purification is

reseted when

“Clear” is selected to reset data in

reset during air cleaning amount

and runner display.

■

Display Runner

When ten runners are collected,

they are absorbed into a runner

mark.

■

Display

●

The actual amount of air may dif-

fer because the required amount

of air during power generation

changes due to environment

usage (climate, altitude, etc.) and

power generation, as well as driv-

ing conditions.

●

The instant air cleaning amount

may operate slowly and may be

delayed in operating, but this is

not a malfunction.

116

3-1. Instrument cluster

Owners Manual_USA_M62102_en

117

Owners Manual_USA_M62102_en

4

4

Before

driving

Before driving

4-1. Key information

Keys . . . . . . .

118

4-2. Opening, closing and

locking the doors and
trunk

Doors . . . . . . ..

121

Trunk . . . . . . ...

125

Smart key system . ...

129

4-3. Adjusting the seats

Front seats . . . . ..

135

Driving position memory

. . . . . . . . ..

136

Head restraints. . .

139

4-4. Adjusting the steering

wheel and mirrors

Steering wheel . . .

141

Inside rear view mirror

143

Digital Rearview Mirror

144

Outside rear view mirrors

. . . . . . . . ..

154

4-5. Opening, closing the win-

dows

Power windows . . ...

156

118

4-1. Key information

Owners Manual_USA_M62102_en

4-1.Key information

The following keys are provided
with the vehicle.

Electronic keys

• Operating the smart key system

(



P.129)

• Operating the wireless remote

control function (



P.119)

Mechanical keys

Key number plate

■

When riding in an aircraft

When bringing an electronic key

onto an aircraft, make sure you do

not press any buttons on the elec-

tronic key while inside the aircraft

cabin. If you are carrying an elec-

tronic key in your bag, etc., ensure

that the buttons are not likely to be

pressed accidentally. Pressing a

button may cause the electronic key

to emit radio waves that could inter-

fere with the operation of the air-

craft.

■

Electronic key battery depletion

●

The standard battery life is 1 to 2

years.

●

If the battery becomes low, an

alarm will sound in the cabin and a

message will be shown on the

multi-information display when the

fuel cell system is stopped.

●

To reduce key battery depletion

when the electronic key is to not

be used for long periods of time,

set the electronic key to the bat-

tery-saving mode. (



P.131)

●

As the electronic key always

receives radio waves, the battery

will become depleted even if the

electronic key is not used. The fol-

lowing symptoms indicate that the

electronic key battery may be

depleted. Replace the battery

when necessary.

• The smart key system or the wire-

less remote control does not oper-

ate.

• The detection area becomes

smaller.

• The LED indicator on the key sur-

face does not turn on.

●

To avoid serious deterioration, do

not leave the electronic key within

3 ft. (1 m) of the following electri-

cal appliances that produce a

magnetic field:

• TVs

• Personal computers

• Cellular phones, cordless phones

and battery chargers

• Recharging cellular phones or

cordless phones

• Table lamps

• Induction cookers

■

Replacing the battery



P.425

■

Confirmation of the number of

registered keys

The number of keys already regis-

tered to the vehicle can be con-

firmed. Ask your Toyota dealer for

details.

■

If “A New Key has been Regis-

tered Contact Your Dealer for

Details” is shown on the multi-

information display

This message will be displayed

each time the driver’s door is

opened when the doors are

unlocked from the outside for

Keys

The keys

119

4-1. Key information

Owners Manual_USA_M62102_en

4

Before

driving

approximately 10 days after a new

electronic key has been registered.

If this message is displayed but you

have not had a new electronic key

registered, ask your Toyota dealer to

check if an unknown electronic key

(other than those in your posses-

sion) has been registered.

The electronic keys are
equipped with the following
wireless remote control:

Locks the doors (



P.121)

Unlocks the doors (



P.121)

Opens the windows

*

(



P.121)

Opens the trunk (



P.127)

Sounds the alarm

*

: This setting must be customized

at your Toyota dealer.

■

Theft deterrent panic mode

When

is pressed for longer

than about one second, an alarm
will sound intermittently and the
vehicle lights will flash to deter any
person from trying to break into or
damage your vehicle.
To stop the alarm, press any button

NOTICE

■

To prevent key damage

●

Do not drop the keys, subject

them to strong shocks, or bend

them.

●

Do not expose the keys to high

temperatures for a long period

of time.

●

Do not get the keys wet or wash

them in an ultrasonic washer,

etc.

●

Do not attach metallic or mag-

netic materials to the keys or

place the keys close to such

materials.

●

Do not disassemble the keys.

●

Do not attach a sticker or any-

thing else to the surface of the

electronic key.

●

Do not place the keys near

objects that produce magnetic

fields, such as TVs, audio sys-

tems and induction cookers, or

medical electrical equipment,

such as low-frequency therapy

equipment.

■

Carrying the electronic key

on your person

Carry the electronic key 3.9 in.

(10 cm) or more away from elec-

tric appliances that are turned on.

Radio waves emitted from electric

appliances within 3.9 in. (10 cm)

of the electronic key may interfere

with the key, causing the key to

not function properly.

■

In case of a smart key system

malfunction or other key-

related problems



P.470

■

When an electronic key is lost



P.469

Wireless remote control

120

4-1. Key information

Owners Manual_USA_M62102_en

on the electronic key.

To take out the mechanical key,
slide the release lever and
take the key out.

The mechanical key can only be
inserted in one direction, as the key
only has grooves on one side. If the
key cannot be inserted in a lock cyl-
inder, turn it over and re-attempt to
insert it.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the entry
function does not operate properly,
you will need the mechanical key.
(



P.470)

■

When required to leave the

vehicle’s key with a parking

attendant

Turn the trunk opener main switch

off (



P.128) and lock the glove box

(



P.351) as circumstances

demand.

Remove the mechanical key for

your own use and provide the atten-

dant with the electronic key only.

■

If you lose your mechanical

keys



P.469

■

If a wrong key is used

The key cylinder rotates freely, iso-

lated from the internal mechanism.

Using the mechanical key

121

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

4-2.Opening, closing and locking the doors and trunk

■

Smart key system (entry
function)

Carry the electronic key to
enable this function.

1

Grip the driver’s door handle
to unlock the door. Holding
the driver’s door handle for
approximately 2 seconds
unlocks all the doors. Grip
any passenger door handle
to unlock all the doors.

*

Make sure to touch the sensor on
the back of the handle.
The doors cannot be unlocked for 3
seconds after the doors are locked.

2

Touch the lock sensor (inden-
tation on the surface of the
door handle) to lock all the
doors.

Check that the door is securely
locked.

*

: The door unlock settings can be

changed.

■

Wireless remote control

1

Locks all the doors

Check that the door is securely
locked.

2

Unlocks all the doors

Pressing the button unlocks the
driver’s door. Pressing the button
again within 5 seconds unlocks the
other door.
Press and hold to open the win-
dows.

*

*

: This setting must be customized

at your Toyota dealer.

■

Switching the door unlock func-

tion

It is possible to set which doors the

entry function unlocks using the

wireless remote control.

1

Turn the power switch off.

2

When the indicator light on the
key surface is not on, press and
hold

,

or

for

approximately 5 seconds while
pressing and holding

.

The setting changes each time an

operation is performed, as shown

below. (When changing the setting

continuously, release the buttons,

wait for at least 5 seconds, and

repeat step

2

.)

Doors

Unlocking and locking the
doors from the outside

122

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

To prevent unintended triggering of
the alarm, unlock the doors using
the wireless remote control and
open and close a door once after
the settings have been changed. (If
a door is not opened within 60 sec-
onds after

is pressed, the doors

will be locked again and the alarm
will automatically be set.)
In a case that the alarm is triggered,
immediately stop the alarm. (



P.70)

■

Impact detection door lock

release system

In the event that the vehicle is sub-

ject to a strong impact, all the doors

are unlocked. Depending on the

force of the impact or the type of

accident, however, the system may

not operate.

■

Operation signals

A buzzer sounds and the emer-

gency flashers flash to indicate that

the doors have been

locked/unlocked. (Locked: once;

Unlocked: twice)
A buzzer sounds to indicate that the

windows are operating.

■

Security feature

If a door is not opened within

approximately 60 seconds after the

vehicle is unlocked, the security fea-

ture automatically locks the vehicle

again.

■

When the doors cannot be

locked by the lock sensor on

the surface of the door handle

When the doors cannot be locked

even if the lock sensor on the sur-

face of the door handle is touched

by a finger, touch the lock sensor

with the palm.
If you are wearing gloves, remove

them.

■

Open door warning buzzer

If an attempt to lock the doors is

made when a door is not fully

closed, a buzzer sounds continu-

ously for 5 seconds. Fully close the

door to stop the buzzer, and lock the

vehicle once more.

■

Setting the alarm

Locking the doors will set the alarm

system. (



P.70)

■

Conditions affecting the opera-

tion of the smart key system or

wireless remote control



P.131

■

If the smart key system or the

wireless remote control does

not operate properly

Use the mechanical key to lock and

unlock the doors. (



P.471)

Multi-informa-

tion display/Beep

Unlocking func-

tion

Exterior: Beeps 3

times

Interior: Pings

once

Holding the
driver’s door
handle unlocks
only the driver’s
door.

Holding any of
the passenger
door handles
unlocks all the
doors.

Exterior: Beeps

twice

Interior: Pings

once

Holding a door
handle unlocks
all the doors.

123

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

Replace the key battery with a new

one if it is depleted. (



P.425)

■

If the 12-volt battery is dis-

charged

The doors cannot be locked and

unlocked using the smart key sys-

tem or wireless remote control. Lock

or unlock the doors using the

mechanical key. (



P.471)

■

Customization

Some functions can be customized.

(



P.500)

■

Door lock switches (to
lock/unlock)

1

Locks all the doors

2

Unlocks all the doors

■

Inside lock buttons (to lock)

Push down the inside lock but-
ton to lock the door.

■

Inside door handles (to
unlock)



For the front doors

Pull the handle to unlock and
open the door.

When the door is unlocked, the
inside lock button will pop up.



For the rear doors

Pull the handle to unlock the
door. Pull the handle a second

WARNING

■

To prevent an accident

Observe the following precautions

while driving the vehicle.

Failure to do so may result in a

door opening and an occupant

falling out of the vehicle, resulting

in death or serious injury.

●

Ensure that all doors are prop-

erly closed and locked.

●

Do not pull the inside handle of

the doors while driving.

Be especially careful for the front
doors, as the doors may be
opened even if the inside lock but-
tons are in locked position.

●

Set the rear door child-protector

locks when children are seated

in the rear seats.

■

When opening or closing a

door

Check the surroundings of the

vehicle such as whether the vehi-

cle is on an incline, whether there

is enough space for a door to

open and whether a strong wind

is blowing. When opening or clos-

ing the door, hold the door handle

tightly to prepare for any unpre-

dictable movement.

Unlocking and locking the
doors from the inside

124

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

time to open the door.

When the door is unlocked, the
inside lock button will pop up.

■

Locking the front doors from

the outside without a key

1

Push down the inside lock but-

ton.

2

Close the door.

The door cannot be locked if the

power switch is in ACC or ON, or

the electronic key is left inside the

vehicle. However, the key may not

be detected correctly and the door

may be locked.

■

Open door warning buzzer

If a door or the trunk is not fully

closed, a buzzer will sound when

the vehicle speed reaches 3 mph (5

km/h).

The open door(s) or trunk is indi-

cated on the multi-information dis-

play.

The door cannot be opened
from inside the vehicle when the
lock is set.

1

Unlock

2

Lock

These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.

The following functions can be
set or canceled:

For instructions on customizing,
refer to P.500.

Rear door child-protector
lock

Automatic door locking
and unlocking systems

Function

Operation

Speed linked
door locking
function

All doors are auto-
matically locked
when vehicle
speed is approxi-
mately 12 mph (20
km/h) or higher.

Shift position
linked door
locking func-
tion

All doors are auto-
matically locked
when the shift posi-
tion is shifted to a
position other than
P.

125

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

Shift position
linked door
unlocking
function

All doors are auto-
matically unlocked
when the shift posi-
tion is shifted to P.

Driver’s door
linked door
unlocking
function

All doors are auto-
matically unlocked
when driver’s door
is opened within
approximately 45
seconds after turn-
ing the power
switch off.

Function

Operation

Trunk

The trunk can be opened
using the trunk opener
switch, entry function or
wireless remote control.

WARNING

Observe the following precau-

tions.

Failure to do so may result in

death or serious injury.

■

Before driving

●

Make sure that the trunk lid is

fully closed. If the trunk lid is not

fully closed, it may open unex-

pectedly while driving and hit

near-by objects or luggage in

the trunk may be thrown out,

causing an accident.

●

Do not allow children to play in

the trunk.

If a child is accidentally locked

in the trunk, they could suffer

from heat exhaustion, suffoca-

tion or other injuries.

●

Do not allow a child to open or

close the trunk lid.

Doing so may cause the trunk

lid to open unexpectedly, or

cause the child’s hands, head,

or neck to be caught by the

closing trunk lid.

■

Important points while driving

Never let anyone sit in the trunk.

In the event of sudden braking or

a collision, they are susceptible to

death or serious injury.

■

Using the trunk

Observe the following precau-

tions.

Failure to do so may cause parts

of the body to be caught, resulting

in serious injury.

126

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

WARNING

●

Remove any heavy loads, such

as snow and ice, from the trunk

lid before opening it. Failure to

do so may cause the trunk lid to

suddenly shut again after it is

opened.

●

When opening or closing the

trunk lid, thoroughly check to

make sure the surrounding area

is safe.

●

If anyone is in the vicinity, make

sure they are safe and let them

know that the trunk is about to

open or close.

●

Use caution when opening or

closing the trunk lid in windy

weather as it may move

abruptly in strong wind.

●

The trunk lid may suddenly shut

if it is not opened fully. It is more

difficult to open or close the

trunk lid on an incline than on a

level surface, so beware of the

trunk lid unexpectedly opening

or closing by itself. Make sure

that the trunk lid is fully open

and secure before using the

trunk.

●

When closing the trunk lid, take

extra care to prevent your fin-

gers, etc., from being caught.

●

When closing the trunk lid,

make sure to press it lightly on

its outer surface. If the trunk

handle is used to fully close the

trunk lid, it may result in hands

or arms being caught.

●

Do not attach any accessories

other than genuine Toyota parts

to the trunk lid. Such additional

weight on the trunk lid may

cause the lid to suddenly shut

again after it is opened.

■

Trunk easy closer (if

equipped)

In the event that the trunk lid is left

slightly open, the trunk easy

closer will automatically close it to

the fully closed position. It takes

several seconds before the trunk

easy closer begins to operate. Be

careful not to get fingers caught or

anything else in the trunk lid, as

this may cause bone fractures or

other serious injuries.

127

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

■

Trunk opener switch

Press the trunk opener switch.

■

Smart key system

While carrying the electronic
key, press the button on the
trunk lid.
When all the doors are unlocked
using one of the following meth-
ods, the trunk can be opened
without the electronic key:



Entry function



Wireless remote control



Door lock switches



Automatic door unlocking sys-
tem



Mechanical key

■

Wireless remote control

Press and hold the switch.

A buzzer will sound.

■

Trunk grip

Using the trunk grip, pull down
the trunk lid without applying
sideways force and push the
trunk lid down from the outside
to close it.

■

Trunk light

●

The trunk light turns on when the

trunk is opened.

●

If the trunk light is left on when the

NOTICE

■

To prevent trunk easy closer

malfunctions (if equipped)

Do not apply force to the trunk lid

while the trunk easy closer is

operating.

Opening/closing the trunk

128

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

power switch is turned off, the light

will go off automatically after 20

minutes.

■

Trunk easy closer (if equipped)

In the event that the trunk lid is left

slightly open, the trunk easy closer

will automatically close it to the fully

closed position.

●

The trunk easy closer will operate

regardless of the power switch

mode.

●

If the trunk easy closer does not

operate, open the trunk to the half

open position or more and then

close it.

■

Function to prevent the trunk

being locked with the electronic

key inside

●

When all doors are locked, closing

the trunk lid with the electronic key

left inside the trunk will sound an

alarm.

In this case, the trunk lid can be

opened pressing the trunk release

button on the trunk lid.

●

If the spare electronic key is put in

the trunk with all the doors locked,

the key confinement prevention

function is activated so the trunk

can be opened. In order to pre-

vent theft, take all electronic keys

with you when leaving the vehicle.

●

If the electronic key is put in the

trunk with all the doors locked, the

key may not be detected depend-

ing on the location of the key and

the surrounding radio wave condi-

tions. In this case, the key con-

finement prevention function

cannot be activated, causing the

doors to lock when the trunk is

closed. Make sure to check where

the key is before closing the trunk.

●

The key confinement prevention

function cannot be activated if any

one of the doors is unlocked. In

this case, open the trunk using the

trunk opener.

■

Internal trunk release lever

The trunk lid can be opened by pull-

ing the glow-in-the-dark lever

located on the inside of the trunk lid

to the side.
The lever will continue to glow for

some time after the trunk lid is

closed.

■

Using the mechanical key

The trunk can be also opened using

the mechanical key. (



P.471)

■

If the smart key system or the

wireless remote control does

not operate properly

Use the mechanical key to unlock

the trunk. (



P.471)

Replace the key battery with a new

one if it is depleted.

■

Open door warning buzzer



P.124

■

Customization

Some functions can be customized.

(



P.500)

The trunk opener switch can be
temporarily disabled to protect
luggage stored in the trunk
against theft.
Turn the main switch in the
glove box off to disable the trunk
opener.

Luggage security system

129

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

On

Off

The trunk lid cannot be opened
even with the wireless remote con-
trol or entry function.

■

When leaving a key to the vehi-

cle with a parking attendant



P.120

■

Antenna location

Antennas outside the cabin

Antennas inside the cabin

Antenna inside the trunk

Antenna outside the trunk

Smart key system

The following operations
can be performed simply by
carrying the electronic key
on your person, for example
in your pocket. The driver
should always carry the
electronic key.



Locks and unlocks the
doors (



P.121)



Opens the trunk (



P.127)



Starts the fuel cell system
(



P.172)

130

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

■

Effective range (areas within

which the electronic key is

detected)

When locking or unlocking the
doors

The system can be operated when
the electronic key is within about 2.3
ft. (0.7 m) of an outside door handle.
(Only the doors detecting the key
can be operated.)

When opening the trunk

The system can be operated when
the electronic key is within about 2.3
ft. (0.7 m) of the trunk release but-
ton.

When starting the fuel cell sys-
tem or changing power switch
modes

The system can be operated when
the electronic key is inside the vehi-
cle.

■

Alarms and warning messages

An alarm sounds and warning mes-

sages are displayed on the multi-

information display to protect

against unexpected accidents or

theft of the vehicle resulting from

erroneous operation. When a warn-

ing message is displayed, take

appropriate measures based on the

displayed message. (



P.453)

When only an alarm sounds, cir-

cumstances and correction proce-

dures are as follows.

●

When an exterior alarm sounds

once for 5 seconds

●

When an interior alarm sounds

continuously

■

If “Smart Key System Malfunc-

tion See Owner’s Manual” is

displayed on the multi-informa-

tion display

The system may be malfunctioning.

Have the vehicle inspected by Toy-

ota dealer immediately.

■

If “Key Detected in Vehicle” is

shown on the multi-information

display

An attempt was made to lock the

doors using the smart key system

while the electronic key was still

Situation

Correction

procedure

An attempt was

made to lock the

vehicle while a door

was open.

Close all of

the doors

and lock the

doors again.

The trunk was closed

while the electronic

key was still inside

the trunk and all the

doors were locked.

Retrieve the

electronic

key from the

trunk and

close the

trunk lid.

Situation

Correction

procedure

The power switch

was turned to ACC

while the driver’s

door was open (The

driver’s door was

opened when the

power switch was in

ACC).

Turn the

power

switch off

and close

the driver’s

door.

The power switch

was turned off while

the driver’s door was

open.

Close the

driver’s

door.

131

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

inside the vehicle. Retrieve the elec-

tronic key from the vehicle and lock

the doors again.

■

Battery-saving function

The battery-saving function will be

activated in order to prevent the

electronic key battery and the 12-

volt battery from being discharged

while the vehicle is not in operation

for a long time.

●

In the following situations, the

smart key system may take some

time to unlock the doors.

• The electronic key has been left in

an area of approximately 6 ft. (2

m) of the outside of the vehicle for

10 minutes or longer.

• The smart key system has not

been used for 5 days or longer.

●

If the smart key system has not

been used for 14 days or longer,

the doors cannot be unlocked at

any doors except the driver’s door.

In this case, take hold of the

driver’s door handle, or use the

wireless remote control or the

mechanical key, to unlock the

doors.

■

Turning an electronic key to

battery-saving mode

●

When battery-saving mode is set,

battery depletion is minimized by

stopping the electronic key from

receiving radio waves.

Press

twice while pressing and

holding

. Confirm that the elec-

tronic key indicator flashes 4 times.
While the battery-saving mode is
set, the smart key system cannot be
used. To cancel the function, press
any of the electronic key buttons.

●

Electronic keys that will not be

used for long periods of time can

be set to the battery-saving mode

in advance.

■

Conditions affecting operation

The smart key system uses weak

radio waves. In the following situa-

tions, the communication between

the electronic key and the vehicle

may be affected, preventing the

smart key system, wireless remote

control and immobilizer system from

operating properly. (Ways of coping:



P.470)

●

When the electronic key battery is

depleted

●

Near a TV tower, electric power

plant, gas station, radio station,

large display, airport or other facil-

ity that generates strong radio

waves or electrical noise

●

When carrying a portable radio,

cellular phone, cordless phone or

other wireless communication

device

●

When the electronic key is in con-

tact with, or is covered by the fol-

lowing metallic objects

• Cards to which aluminum foil is

attached

• Cigarette boxes that have alumi-

num foil inside

• Metallic wallets or bags

• Coins

• Hand warmers made of metal

• Media such as CDs and DVDs

●

When other wireless keys (that

emit radio waves) are being used

nearby

●

When carrying the electronic key

together with the following devices

132

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

that emit radio waves

• Another electronic key or a wire-

less key that emits radio waves

• Personal computers or personal

digital assistants (PDAs)

• Digital audio players

• Portable game systems

●

If window tint with a metallic con-

tent or metallic objects are

attached to the rear window

●

When the electronic key is placed

near a battery charger or elec-

tronic devices

●

When the vehicle is parked in a

pay parking spot where radio

waves are emitted.

■

Note for the entry function

●

Even when the electronic key is

within the effective range (detec-

tion areas), the system may not

operate properly in the following

cases:

• The electronic key is too close to

the window or outside door han-

dle, near the ground, or in a high

place when the doors are locked

or unlocked.

• The electronic key is near the

ground or in a high place, or too

close to the center of the rear

bumper when the trunk is opened.

• The electronic key is on the instru-

ment panel, rear package tray or

floor, or in the door pockets or

glove box when the fuel cell sys-

tem is started or power switch

modes are changed.

●

Do not leave the electronic key on

top of the instrument panel or near

the door pockets when exiting the

vehicle. Depending on the radio

wave reception conditions, it may

be detected by the antenna out-

side the cabin and the doors will

become lockable from the outside,

possibly trapping the electronic

key inside the vehicle.

●

As long as the electronic key is

within the effective range, the

doors may be locked or unlocked

by anyone. However, only the

doors detecting the electronic key

can be used to unlock the vehicle.

●

Even if the electronic key is not

inside the vehicle, it may be possi-

ble to start the fuel cell system if

the electronic key is near the win-

dow.

●

The doors may unlock or lock if a

large amount of water splashes on

the door handle, such as in the

rain or in a car wash, when the

electronic key is within the effec-

tive range. (The doors will auto-

matically be locked after

approximately 60 seconds if the

doors are not opened and closed.)

●

If the wireless remote control is

used to lock the doors when the

electronic key is near the vehicle,

there is a possibility that the door

may not be unlocked by the entry

function. (Use the wireless remote

control to unlock the doors.)

●

Touching the door lock sensor

while wearing gloves may delay or

prevent lock operation.

●

When the lock operation is per-

formed using the lock sensor, rec-

ognition signals will be shown up

to two consecutive times. After

this, no recognition signals will be

given.

●

If the door handle becomes wet

while the electronic key is within

the effective range, the door may

lock and unlock repeatedly. In this

case, follow the following correc-

tion procedures to wash the vehi-

cle:

• Place the electronic key in a loca-

tion 6 ft. (2 m) or more away from

the vehicle. (Take care to ensure

that the key is not stolen.)

• Set the electronic key to battery-

saving mode to disable the smart

key system. (



P.131)

●

If the electronic key is inside the

vehicle and a door handle

becomes wet during a car wash, a

message may be shown on the

multi-information display and a

133

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

4

Before

driving

buzzer will sound outside the vehi-

cle. To turn off the alarm, lock all

the doors.

●

The lock sensor may not work

properly if it comes into contact

with ice, snow, mud, etc. Clean

the lock sensor and attempt to

operate it again.

●

A sudden approach to the effec-

tive range or door handle may pre-

vent the doors from being

unlocked. In this case, return the

door handle to the original position

and check that the doors unlock

before pulling the door handle

again.

●

If there is another electronic key in

the detection area, it may take

slightly longer to unlock the doors

after the door handle is gripped.

■

When the vehicle is not driven

for extended periods

●

To prevent theft of the vehicle, do

not leave the electronic key within

6 ft. (2 m) of the vehicle.

●

The smart key system can be

deactivated in advance.

●

Setting the electronic key to bat-

tery-saving mode helps to reduce

key battery depletion. (



P.131)

■

To operate the system properly

●

Make sure to carry the electronic

key when operating the system.

Do not get the electronic key too

close to the vehicle when operat-

ing the system from the outside of

the vehicle.

Depending on the position and hold-
ing condition of the electronic key,
the key may not be detected cor-
rectly and the system may not oper-
ate properly. (The alarm may go off
accidentally, or the door lock pre-
vention function may not operate.)

●

Do not leave the electronic key

inside the trunk.

The key confinement prevention

function may not operate, depend-

ing on the location of the key (the

inside edge of the trunk), condi-

tions (inside a metal bag, close to

metallic objects) and the radio

waves in the surrounding area.

(



P.128)

■

If the smart key system does

not operate properly

●

Locking and unlocking the doors

and trunk:



P.471

●

Starting the fuel cell system:



P.472

■

Customization

Some functions can be customized.

(



P.500)

■

If the smart key system has

been deactivated in a custom-

ized setting

●

Locking and unlocking the doors

and opening the trunk:

Use the wireless remote control or

mechanical key. (



P.121, 127,

471)

●

Starting the fuel cell system and

changing power switch modes:



P.472

●

Stopping the fuel cell system:



P.174

■

Certification



P.548

134

4-2. Opening, closing and locking the doors and trunk

Owners Manual_USA_M62102_en

WARNING

■

Caution regarding interfer-

ence with electronic devices

●

People with implantable car-

diac pacemakers, cardiac

resynchronization therapy-

pacemakers or implantable car-

dioverter defibrillators should

keep away from the smart key

system antennas. (



P.129)

The radio waves may affect the

operation of such devices. If

necessary, the entry function

can be disabled. Ask your Toy-

ota dealer for details, such as

the frequency of radio waves

and timing of the emitted radio

waves. Then, consult your doc-

tor to see if you should disable

the entry function.

●

Users of any electrical medical

device other than implantable

cardiac pacemakers, cardiac

resynchronization therapy-

pacemakers or implantable car-

dioverter defibrillators should

consult the manufacturer of the

device for information about its

operation under the influence of

radio waves.

Radio waves could have unex-

pected effects on the operation

of such medical devices.

Ask your Toyota dealer for details

on disabling the entry function.

135

4-3. Adjusting the seats

Owners Manual_USA_M62102_en

4

Before

driving

4-3.Adjusting the seats

■

Seat adjustment switches

Seat position adjustment

Seatback angle adjustment

Seat cushion (front) angle
adjustment (if equipped)

Vertical height adjustment (if
equipped)

Lumbar support adjustment
(for driver’s side)

■

When adjusting the seat

Take care when adjusting the seat

so that the head restraint does not

touch the ceiling.

■

Power easy access system (if

equipped)

The driver’s seat and steering wheel

move in accordance with power

switch mode and the driver’s seat

belt condition. (



P.136)

■

Customization

Some functions can be customized.

(



P.500)

Front seats

WARNING

■

When adjusting the seat posi-

tion

●

Take care when adjusting the

seat position to ensure that

other passengers are not

injured by the moving seat.

●

Do not put your hands under the

seat or near the moving parts to

avoid injury.

Fingers or hands may become

jammed in the seat mechanism.

●

Make sure to leave enough

space around the feet so they

do not get stuck.

■

Seat adjustment

To reduce the risk of sliding under

the lap belt during a collision, do

not recline the seat more than

necessary.

If the seat is too reclined, the lap

belt may slide past the hips and

apply restraint forces directly to

the abdomen, or your neck may

contact the shoulder belt, increas-

ing the risk of death or serious

injury in the event of an accident.

Adjustments should not be made

while driving as the seat may

unexpectedly move and cause

the driver to lose control of the

vehicle.

Adjustment procedure

136

4-3. Adjusting the seats

Owners Manual_USA_M62102_en

*

: If equipped

The driver’s seat and steering
wheel are automatically
adjusted to allow the driver to
enter and exit the vehicle easily.

When all of the following have
been performed, the driver’s
seat and steering wheel are
automatically adjusted to a posi-

tion that allows driver to enter
and exit the vehicle easily.



The shift position has been
shifted to P.



The power switch has been
turned off.



The driver’s seat belt has
been unfastened.

When any of the following has
been performed, the seat and
steering wheel automatically
return to their original positions.
• The power switch has been

turned to ACC or ON.

• The driver’s seat belt has

been fastened.

■

Operation of the power easy

access system

When exiting the vehicle, the power

easy access system may not oper-

ate if the seat is already close to the

rearmost position, etc.

■

Customization

Some functions can be customized.

(



P.500)

■

Recording procedure

1

Turn the power switch to ON.

2

Check that the shift position
is in P.

3

Adjust the driver’s seat,
steering wheel, outside rear
view mirrors and head-up
display (if equipped) to the
desired positions.

Driving position mem-

ory

*

This feature automatically
adjusts the positions of the
driver’s seat, steering
wheel, outside rear view
mirrors and head-up display
(if equipped) to make enter-
ing and exiting the vehicle
easier or to suit your prefer-
ences.

Up to 2 different driving
positions can be recorded.

Each electronic key can be
registered to recall your pre-
ferred driving position.

Power easy access sys-
tem

Recording/recalling a
driving position

137

4-3. Adjusting the seats

Owners Manual_USA_M62102_en

4

Before

driving

4

While pressing the “SET” but-
ton, or within 3 seconds after
the “SET” button is pressed,
press button “1” or “2” until
the buzzer sounds.

If the selected button has already

been preset, the previously

recorded position will be overwrit-

ten.

■

Recall procedure

1

Turn the power switch to ON.

2

Check that the shift position
is in P.

3

Press one of the buttons for
the driving position you want
to recall until the buzzer
sounds.

■

To stop the position recall oper-

ation part-way through

Perform any of the following opera-

tions:

●

Press the “SET” button.

●

Press button “1” or “2”.

●

Operate any of the seat adjust-

ment switches (only cancels seat

position recall).

●

Operate the tilt and telescopic

steering control switch (only can-

cels steering wheel position

recall).

■

Seat positions that can be

memorized (



P.135)

The positions adjusted by the fol-

lowing procedure can be recorded:

●

Seat position adjustment

●

Seatback angle adjustment

●

Seat cushion (front) angle adjust-

ment

●

Vertical height adjustment

■

Operating the driving position

memory after turning the power

switch off

Recorded seat positions can be

activated up to 180 seconds after

the driver’s door is opened and

another 60 seconds after it is closed

again.

■

In order to correctly use the

driving position memory func-

tion

If a seat position is already in the

furthest possible position and the

seat is operated in the same direc-

tion, the recorded position may be

slightly different when it is recalled.

■

When recalling the driving posi-

tion

Take care when recalling the driving

position so that the head restraint

does not touch the ceiling.

■

When the recorded seat posi-

tion cannot be recalled

The seat position may not be

recalled in some situations when the

seat position is recorded in a certain

range. For details, contact your Toy-

ota dealer.

138

4-3. Adjusting the seats

Owners Manual_USA_M62102_en

■

Registering procedure

Record your driving position to
button “1” or “2” before perform-
ing the following:
Carry only the key you want to
register, and then close the
driver’s door.
If 2 or more keys are in the vehi-
cle, the driving position cannot
be recorded properly.

1

Turn the power switch to ON.

2

Check that the shift position
is in P.

3

Recall the driving position
that you want to record.

4

While pressing the recalled
button, press and hold the
door lock switch (either lock
or unlock) until the buzzer
sounds.

If the button could not be regis-

tered, the buzzer sounds continu-

ously for approximately 3 seconds.

■

Recall procedure

1

Make sure that the doors are
locked before recalling the
driving position. Carry the
electronic key that has been
registered to the driving posi-
tion, and then unlock and
open the driver’s door using
the smart key system wire-
less remote control.

The driving position will move to the

recorded position (not including the

steering wheel and head-up display

[if equipped]). However, the seat

will move to a position slightly

behind the recorded position in

order to make entering the vehicle

easier.
If the driving position is in a position

that has already been recorded, the

seat and outside rear view mirrors

will not move.

2

Turn the power switch to
ACC or ON, or fasten a seat
belt.

The seat, steering wheel and head-

up display (if equipped) will move to

the recorded position.

■

Cancelation procedure

Carry only the key you want to
cancel and then close the
driver’s door.

WARNING

■

Seat adjustment caution

Take care during seat adjustment

so that the seat does not strike

the rear passenger or squeeze

your body against the steering

wheel.

Registering/recall/cancel-
ing a driving position to
an electronic key (mem-
ory recall function)

139

4-3. Adjusting the seats

Owners Manual_USA_M62102_en

4

Before

driving

If 2 or more keys are in the vehi-
cle, the driving position cannot
be canceled properly.

1

Turn the power switch to ON.

2

Check that the shift position
is in P.

3

While pressing the “SET” but-
ton, press and hold the door
lock switch (either lock or
unlock) until the buzzer
sounds twice.

If the button could not be canceled,

the buzzer sounds continuously for

approximately 3 seconds.

■

Recalling the driving position

using the memory recall func-

tion

●

Different driving positions can be

registered for each electronic key.

Therefore, the driving position that

is recalled may be different

depending on the key being car-

ried.

●

If a door other than the driver’s

door is unlocked with the smart

key system, the driving position

cannot be recalled. In this case,

press the driving position button

which has been set.

■

Customization

Some functions can be customized.

(



P.500)

1

Up

Pull the head restraints up.

2

Down

Push the head restraint down while
pressing the lock release button

.

Head restraints

Head restraints are provided
for all seats.

WARNING

■

Head restraint precautions

Observe the following precautions

regarding the head restraints.

Failure to do so may result in

death or serious injury.

●

Use the head restraints

designed for each respective

seat.

●

Adjust the head restraints to the

correct position at all times.

●

After adjusting the head

restraints, push down on them

and make sure they are locked

in position.

●

Do not drive with the head

restraints removed.

Adjusting a head restraint

140

4-3. Adjusting the seats

Owners Manual_USA_M62102_en

■

Adjusting the height of the head

restraints

Make sure that the head restraints

are adjusted so that the center of

the head restraint is closest to the

top of your ears.

■

Adjusting the rear center seat

head restraint

Always raise the head restraint one

level from the stowed position when

using.

■

Front seat

Pull the head restraint up while
pressing the lock release button

.

If the head restraint touches the
ceiling, making the removal diffi-
cult, change the seat height or
angle. (



P.135)

■

Rear seat

Head restraints cannot be
removed.

■

Removing the rear center seat

head restraints

For removal and installation of the

head restraint, contact your Toyota

dealer.

Align the head restraint with the
installation holes and push it
down to the lock position.

Press and hold the lock release
button when lowering the
head restraint.

Removing the head
restraints

Installing the head
restraints

141

4-4. Adjusting the steering wheel and mirrors

Owners Manual_USA_M62102_en

4

Before

driving

4-4.Adjusting the steering wheel and mirrors



Manual adjustment type

1

Hold the steering wheel and
push the lever down.

2

Adjust to the ideal position by
moving the steering wheel
horizontally and vertically.

After adjustment, pull the lever up

to secure the steering wheel.



Power adjustment type

Operating the switch moves the
steering wheel in the following
directions:

1

Up

2

Down

3

Toward the driver

4

Away from the driver

■

The steering wheel can be

adjusted when (power adjust-

ment type)

The power switch is in ACC or ON

*

.

*

: If the driver’s seat belt is fastened,

the steering wheel can be
adjusted regardless of power
switch mode.

■

Automatic tilt-away & returning

function (if equipped)

When the power switch is turned off,

the steering wheel is automatically

adjusted to a position that allows

driver to enter and exit the vehicle

easily.
When the power switch has been

turned ACC or ON, the steering

wheel automatically returns to the

original position.

■

Automatic adjustment of the

steering position (if equipped)

A desired steering position can be

Steering wheel

Adjustment procedure